All Classes
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All Classes Interface Summary Class Summary Class Description EventCounter This class is used to count and observe the frequency of events.EventCounterInterval This class implementsIntervalfor use byEventCounter.Format Interval An object that counts events occurring during a single time slice within the life of aMetricinstance.Metric Abstract superclass forEventCounter,SessionCounter, and other metric classes.MetricRepository A singleton repository for accessingMetricinstances by their label.SessionCounter This class is used to count and observe the frequency, duration, and concurrency of events that have distinct start/stop times.SessionCounterInterval This class implementsIntervalfor use bySessionCounter.TimeScaler VMUsage A subclass ofMetricthat observes memory usage and number of threads for the VM.